I was wondering if anyone could confirm if 3GB of memory on vista 32bit is more stable than 4GB of memory. Sometimes when i go to start something like messenger or a game it'll crash and prompt to end the program, no biggie really cause i just try it again and it works. i recently replaced the ram i had with four 1gb sticks of kingston hyperX and was wondering if that might be what is causing these little hiccups. thanks for any help=)